A confident man presenting Fertility Factor 5, the leading male fertility supplement of 2025.
This article is part of our Male Fertility: The Complete Guide.
Disclosure: some links on this page are affiliate links. If you buy through them we may earn a commission at no extra cost to you. This article is information only and is not medical advice.
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Fertility Factor 5 Reviews: Worth It? Honest Verdict
If you are weighing up fertility factor 5 reviews before you order, you want three things: what is actually in the bottle, what you can get back if it is not for you, and what the research says about the ingredients. This page covers all three, in plain language, and tells you who should skip it.
Quick answer
Fertility Factor 5 is a five-ingredient supplement marketed for male fertility. We found no published trial of the finished product; some of its ingredients have small studies on sperm parameters. Judge it by the label, the price and the 67-day guarantee, and see a clinician after a year of trying.
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Table of contents
What is Fertility Factor 5?
Fertility Factor 5 is a daily supplement sold on its own official site and marketed to support male fertility. Most fertility factor 5 reviews online repeat the maker’s claims. Here we keep the maker’s statements separate from what independent research shows, and we say which is which.
Good fertility factor 5 reviews should say who the product is for. It is aimed at men who are trying to conceive with a partner and want to support sperm quality alongside the basics: sleep, a good diet, less heat exposure, moderate exercise and no smoking. It is a supplement, not a medicine, and it cannot fix a blocked tube, a hormone problem or a medical cause of low sperm count.
If you want the wider picture before reading more fertility factor 5 reviews, start with our male fertility guide, then come back here.
What is on the label
As read on the official page on 2026-10-28, the maker names five ingredients. It does not list a milligram dose for any of them in the text we could read, and it does not state a serving size. We therefore will not quote doses, and any of the fertility factor 5 reviews that does is quoting something the page does not show.
| Ingredient | What it is | What we can say |
|---|---|---|
| LJ100 | A patented extract of Eurycoma longifolia (Tongkat Ali) | Dose not stated. The maker says it matches the amount used in a study with 200 mg of extract per day. |
| Panax ginseng | A root used in traditional tonics | Dose not stated. Evidence for sperm quality is limited (see below). |
| Zinc | An essential mineral | Dose not stated. The maker says it chose the zinc and selenium amounts on the basis of research, but gives no number. |
| Selenium | An essential trace mineral | Dose not stated. |
| BioPerine | A black pepper extract | Dose not stated. Added by makers to support absorption. |
The same page does not state third-party testing or a certificate of analysis. If that matters to you, ask the maker’s support before you order. For a closer look at each component, see our Fertility Factor 5 ingredients breakdown and the ingredients review.
Price, shipping and the 67-day guarantee
Price pages quoted in many fertility factor 5 reviews go stale, so we only report what the maker states. The official page we read on 2026-10-28 describes a 67-day return window. You return the product within 67 days of receiving your order (60 days plus one week for return shipping), and the refund covers the product price, excluding shipping and handling. The page’s FAQ and its guarantee terms word the “empty bottle” point differently, so confirm the exact terms with the seller before you buy.
Shipping is described as free on continental US orders (the lower 48 states). The page did not show a bottle price in the text we could read, so check the current price on the order page rather than trusting a figure quoted on a review site.
Want to see today’s price and terms?
Fertility Factor 5 reviews: what the research on the ingredients shows
This is the part most fertility factor 5 reviews skip. We opened each source below and describe it at the strength the paper supports. None of them tested Fertility Factor 5 itself.
LJ100 / Eurycoma longifolia
A 2010 study in the Asian Journal of Andrology gave 350 men with idiopathic infertility 200 mg per day of a standardised Eurycoma longifolia extract, with semen tests every three months for nine months. Only 75 men completed the first three-month cycle. In that group the authors reported significant improvement in semen parameters and 11 spontaneous pregnancies (14.7 percent). The abstract describes no placebo group, and most of the men did not finish, so this is encouraging but weak evidence. It does not show the extract works. See our Tongkat Ali fertility guide for more.
Panax ginseng
A 2020 systematic review searched twelve databases and found only five relevant studies (two randomized trials, one controlled trial and two observational studies). The reviewers rated the available studies as high risk of bias and concluded that the evidence for ginseng improving sperm quality is limited.
Zinc (and why dose matters)
A large randomized trial of 2,370 couples planning infertility treatment tested daily folic acid plus zinc in the male partner. It found no significant improvement in semen quality or live birth compared with placebo, and stomach symptoms were more common with the supplements. Fertility Factor 5 contains zinc and selenium but no folic acid on the label, so the trial is not a direct test of this formula, but it is a fair reminder that mineral supplements are not a sure fix. The NIH Office of Dietary Supplements also notes that chronic, excessive zinc intake can cause copper deficiency, which is one reason to know your total daily intake.
Timing
Sperm development is a slow cycle of roughly three months, which is why the LJ100 study above checked semen at three-month intervals. If you try any supplement, judge it with a semen analysis after at least three months rather than after a few weeks.
Evidence snapshot for fertility factor 5 reviews
| Source | Design | Takeaway |
|---|---|---|
| Eurycoma longifolia extract, 2010 | 350 men started, 75 finished one cycle; no placebo described | Improvement reported; weak design |
| Ginseng systematic review, 2020 | 5 studies, high risk of bias | Evidence limited |
| Folic acid plus zinc trial | Randomized, 2,370 couples | No significant benefit on semen quality or live birth |
Pros and cons
In our fertility factor 5 reviews, these are the main strengths and weaknesses.
Pros
- A short, readable ingredient list of five components, each of which has at least some published research behind it.
- A 67-day return window stated on the official page, which gives you time to run the three-month check on your own terms.
- Sold through the official site, so you are not guessing about counterfeit listings.
Cons
- No doses published in the text we read, so you cannot compare it with other products or with study doses.
- No trial of the finished formula that we could find.
- Sperm quality takes months to change, so results are slow by nature.
- The refund excludes shipping and handling.
Who should skip it
Few fertility factor 5 reviews say who should skip it. Talk to a clinician before you start, or skip it, if any of these apply:
- You take prescription medicines, especially blood thinners, diabetes medicines or blood pressure medicines (ginseng can interact with some drugs).
- You already take a zinc, selenium or multivitamin product and have not added up your total daily intake.
- You have a hormone-sensitive condition or a history of testosterone problems.
- You have been trying to conceive for a year or more (sooner if your partner is over 35). A semen analysis and a medical review come first, not a supplement.
- You are allergic to any listed ingredient, or you are under 18.
Our disclaimer explains the limits of this site’s information.
How to judge any male fertility supplement
Use this checklist for fertility factor 5 reviews, or for any other male fertility supplement:
- Read the label for doses. A list of ingredient names without amounts tells you very little.
- Look for the study. Ask whether a trial exists for the finished product, or only for single ingredients.
- Check the guarantee wording. Is shipping refunded, and does the bottle have to be unused?
- Add up your zinc and selenium. Count multivitamins and any other product you take.
- Set a test date. Plan a semen analysis after about three months so you judge by results, not by feelings.
Our male fertility vitamins evidence page and our review of whether male fertility supplements work go deeper on this checklist. We explain how we review products on the how we review page.
Alternatives and next reads
After reading fertility factor 5 reviews, many men ask what else helps. Supplements are one lever. Lifestyle changes have a stronger case behind them, and stress is part of the picture too. These pages help:
- How to improve male fertility naturally
- Lifestyle habits that help male fertility
- Best male fertility supplement: how the options compare
- Fertility Factor 5 compared with other supplements
- Does Fertility Factor 5 work?
- Cortisol and testosterone: how stress affects male vitality
- Symptoms of high cortisol
Frequently asked questions
What do most fertility factor 5 reviews get wrong?
Many repeat the maker’s wording as fact. The honest position is that the ingredients have some published research, the finished product has none that we could find, and results depend on your starting point.
How long should I try it before judging it?
Plan on at least three months, then check with a semen analysis. Sperm development is slow, so earlier changes are unlikely to tell you much.
Does Fertility Factor 5 have a money-back guarantee?
The official page describes a 67-day return window with a refund of the product price, excluding shipping and handling. Confirm the exact terms before you order.
Where can I buy it?
Use the official site rather than a marketplace listing mentioned in some fertility factor 5 reviews. Our button above leads there and applies affiliate code 618161.
Are there side effects?
We cannot say “none”. Ginseng, zinc and selenium can each cause problems at high intakes or with some medicines. Stop and speak to a clinician if you feel unwell.
When should I see a doctor instead?
After about a year of trying (sooner if your partner is over 35, or either of you has a known issue), ask for a semen analysis and a medical review.
Verdict: is Fertility Factor 5 worth a look?
After weighing the label and the research, our fertility factor 5 reviews come down to this: regard Fertility Factor 5 as an optional add-on, not a fix. The label names sensible ingredients, the 67-day return window lowers the risk of testing it, and the research on the parts is small and mixed. If you try it, set a three-month test date, keep the lifestyle basics in place and tell your clinician.
Get Fertility Factor 5 – Check Price and Guarantee
- Official-site purchase only
- Code 618161 applied through our link
- Plan a semen analysis after about three months
References
- Eurycoma longifolia Jack in managing idiopathic male infertility, Asian Journal of Andrology, 2010 (PubMed 20348942).
- Ginseng for improving semen quality parameters: a systematic review, 2020 (PubMed 32009310).
- Effect of folic acid and zinc supplementation in men on semen quality and live birth among couples undergoing infertility treatment: a randomized clinical trial (PubMed 31910279).
- Zinc: health professional fact sheet, NIH Office of Dietary Supplements.
- Fertility Factor 5 official page, read 2026-10-28 for ingredients, guarantee and shipping (affiliate link).
About this article
Written by the Healthy Supplements Editorial Team. Our fertility factor 5 reviews follow the method on our how-we-review page. We are an affiliate publisher: we earn a commission if you buy through our links, which does not change the price you pay. We describe products from the maker’s own pages and from sources we opened. This is not medical advice; speak to a qualified clinician before starting a supplement.
